3 risultati
Cimicifugoside, a triterpenoid isolated from Cimicifuga simplex, which has been used as a traditional Chinese medicine due to its anti-inflammatory, analgesic or anti-pyretic action, was examined for inhibition of nucleoside transport and synergistic potentiation of methotrexate cytotoxicity.
Cimicifugoside, a triterpenoid from Cimicifuga simplex, is a potent inhibitor of thymidine-3H uptake by Raji cells, L-cells cl 1D cells, HeLa S3 cells and L-5178Y cells without affecting the growth rate of any cell type tested. It has also inhibited the uptake of purine and pyrimidine ribosides and
The chemical constituents of Cimicifuga simplex and its related species were reexamined using HPLC and high resolution spectral analysis. From C. simplex, C. acerina and C. japonica, a new alkaloid, 59 new cycloartane triterpene glycosides and 11 new aromatic constituents were isolated with the